Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Carlo Cortez Castillo, PT
Physical Therapist in Elgin, IL · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1881720381
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Carlo Cortez Castillo
Credential PT
Sex Male
Practice address 1975 Lin Lor Ln, Elgin, IL, 60123
Phone (847) 468-6098
Fax (847) 468-6095
Enumeration date Feb 26, 2007
Last updated in NPPES Dec 11, 2014
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5501013141 (MI) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 070-013676 (IL) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| P00931566 | Other | IL | MEDICARE RAILROAD |
| P09920011 | Other | MI | MEDICARE ID UNSPECIFIED |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Carlo Castillo practice?
The practice location on file with NPPES is in Elgin, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Carlo Castillo?
The National Provider Identifier (NPI) for Carlo Castillo is 1881720381, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Pamela Aston Physical Therapist · Elgin, IL NPI 1861479131 Jerry Sullivan Physical Therapist · Elgin, IL NPI 1487631594 James Horlock Physical Therapist · Elgin, IL NPI 1568449718 Jennifer Picciano Hand Occupational Therapist · Elgin, IL NPI 1871570937 Michelle Tabao Physical Medicine & Rehabilitation Physician · Elgin, IL NPI 1659347813 Sergei Lipov Internal Medicine Physician · Elgin, IL NPI 1982634127 Internamed, P.C. Internal Medicine Physician · Elgin, IL NPI 1376573527 Debra L. Jaryszak, M.D., LLC Obstetrics & Gynecology Physician · Elgin, IL NPI 1225068117
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-11.